out in kansas city, last fall google began rolling out its own network to rival chattanooga's, part of a project to illustrate the benefits of high speed broadband. in 2010, julius genachowski, chairman of the federal communications commission, told jeffrey brown he agreed the u.s. must do more. >> we'll need to get those speeds up dramatically. we set a goal of 100 megabits to 100 million households by 2020. >> sreenivasan: one hundred, that's like 25-fold over what you're saying over where... >> a very significant increase over where we are now. it's ambitious. >> sreenivasan: yet questions about cost remain for such services, in chattanooga most don't pay the $350 for the one gigabyte of speed. instead opting for a 30-megabit per second connection, that's still nearly five times the national average. so, is chattanooga a model for the rest of the country when it comes to broadband? we explore that with sheldon grizzle, founder of the company lab, which works to promote innovation and entrepreneurship in chattanooga. and richard bennett, senior research fellow for the information tec